• s1ns
  • sns2
  • sns3

18 Years Factory Ss304l Steel Coil Tubing - Heat Exchanger Tubes – Dextube

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

Bear "Customer 1st, Good quality first" in mind, we work closely with our prospects and supply them with efficient and professional services for Stainless Steel Cooling Coil Tube , Ultra High Purity Tubes , Capillary Tube Types , We have exported to more than 40 countries and regions, which have gained good reputation from our costumers all over the world.
18 Years Factory Ss304l Steel Coil Tubing - Heat Exchanger Tubes – Dextube Detail:

Heat exchanger tube in an extensive range of Austenitic,Ferritic and Martensitic stainless steels, duplex stainless steels, nickel alloys,suitable for all types of heat exchangers, such as seawater coolers, condensers, evaporators, heaters and reheaters.

Dextube’s heat exchanger tube program includes imperial and metric sizes, from outside diameter 6.35 mm up to 50.8 mm (1/4″ to 2″). Special sizes can be made to order. Our heat exchanger tubes are supplied in straight lengths up to 30 meters, or as U-bent tubes.

 

Process Method: Cold Drawn/Cold Rolled

Grades:

Austenitic: 304/L, 316L, 317L, 321, 347, 904L,

Martensite: 410,430, 405, 409, 439, 420, 444, 446

Duplex: S31803, S32205, S31500, S31200, S32304, S32750

Nickel Alloy:Alloy 400, Alloy 600, Alloy 625, Alloy 800, Alloy 825, Alloy 20, Alloy 28, Alloy C276;

Other grades can be offered on request.

Standards: A213/A269 A789/A790 EN 10216-5 TC1

Outside diameter range from 6.35-50.8mm

Wall thickness range from 0.71-3.81mm

Inspection & Test:

1. 100% PMI / Chemical analysis tests.

2.100% Dimension tests & 100% Visual examination

3. Tension test, flange test, hardness test, flattening test

4. 100% Eddy Test or Hydrostatic Test before bending and 100% Hydrostatic test after bending

5. Checking stress released heat treatment in bending area plus 300mm straight leg length after bending with agreement with clients.

Notes: all the tests and inspection need to provide with reports according to standard and test results.

 

U-BENDING / U bend Tubing / U Tube:

U-BENDING / U bend Tubing / U Tube heat exchangers comprise a U shaped tube fixed by flow baffles or tubes supports and placed in shell to control the fluid present in the exterior of the tube assembly. The fluid is guided into the tubes by a head assembly, which is fixed to the shell by bolts.

 

Bending Radius: From 1.5 * O.D (outside diameter) ,When ordering tubes with bending radius less than 1.5*OD, it is necessary to get the agreement with us.

Straight tubes maximum length (before bending): 35000 mm.

Leg length: min 1 meter, max. 16500 mm (for max r=1500mm) 

Note: Other sizes are available upon agreement.

Heat treatment: stress relieved after u-bending (bending area plus 300mm for each leg).


Product detail pictures:

18 Years Factory Ss304l Steel Coil Tubing -
 Heat Exchanger Tubes – Dextube detail pictures

18 Years Factory Ss304l Steel Coil Tubing -
 Heat Exchanger Tubes – Dextube detail pictures

18 Years Factory Ss304l Steel Coil Tubing -
 Heat Exchanger Tubes – Dextube detail pictures


Related Product Guide:
Global metal pipe market is expected to reach $97.7 billion by 2023 | Small Diameter Stainless Steel Tubing
BE Group AB (BEGR) Rise 0.12% on Mar 18 | Heat Exchanger Stainless Steel Coil Tube

With a sound enterprise credit history, exceptional after-sales services and modern production facilities, we've earned an outstanding track record amongst our consumers across the whole world for 18 Years Factory Ss304l Steel Coil Tubing - Heat Exchanger Tubes – Dextube, The product will supply to all over the world, such as: Mumbai , luzern , Panama , So that you can utilize the resource from the expanding info in international trade, we welcome shoppers from everywhere on-line and offline. In spite of the good quality solutions we offer, effective and satisfying consultation service is supplied by our specialist after-sale service team. Product lists and detailed parameters and any other info weil be sent to you timely for your inquiries. So please make contact with us by sending us emails or call us if you have any questions about our corporation. ou may also get our address info from our web page and come to our company to get a field survey of our merchandise. We are confident that we are going to share mutual achievement and create strong co-operation relations with our companions in this marketplace. We're searching forward for your inquiries.
  • Adhering to the business principle of mutual benefits, we have a happy and successful transaction, we think we will be the best business partner.
    5 Stars By Heloise from Plymouth - 2015.05.22 12:13
    The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.
    5 Stars By Helen from Mauritania - 2016.04.18 16:45